Federal Reserve Governor Christopher Waller says the next rate decision will be heavily influenced by August CPI due next week, and he would consider a rate hike if inflation comes in hot. Bloomberg's Michael McKee notes that other Fed officials, including Kevin Warsh, are also sounding hawkish and questioning whether policy is sufficiently restrictive. Waller currently believes policy is only slightly restricting demand, making the upcoming inflation print a pivotal data point. The discussion implies a stronger-than-expected CPI could shift FOMC policy toward another hike.